Fraze
v. 磨损或减小(齿轮)直径
🗣️ 情景例句
on the community-center project.
为社区中心的事。
This offer must be withdrawn if we haven't received your reply within five days.
如果5天之内我方未必到贵方答复，该盘撤消。
When are you leaving?
你什么时候离开？